TY  - JOUR
AU  - Domingo A. Herrero
AU  - Zong Y. Wang
TI  - Quasidiagonal Operators in Tridiagonal Algebras
JO  - Mathematica balkanica
PY  - 1990
SP  - 337
VL  - 4
IS  - 3-4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MABA_1990_4_3-4_a11/
ID  - MABA_1990_4_3-4_a11
ER  -